Reducing line height with title / subtitle text underneath "Stack" Images / squarespace 7.1

Site URL: https://madeofair.com

Hi ! 

I would like to reduce the line height of some text on the 'Our Team' page of my site (madeofair.com)  >>>> https://www.madeofair.com/ourteam

There is too much distance between the titles and the subtext (see photo example below) 

Many thanks in advance,

- K

Add to Design > Custom CSS

/* Ourteam line spacing */
div#page-section-615af0daa7b923454a28bce0 blockquote + p br {
    display: none;
}

Hi, That worked - thank you as always ! Is there a way for me to have a bit more precise control over the distance there, say adjusting the line height by "em"  or  "px" ?